What is the Greatest Common Factor of 29175 and 29181?

Greatest common factor (GCF) of 29175 and 29181 is 3.

GCF(29175,29181) = 3

We will now calculate the prime factors of 29175 and 29181, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29175 and 29181.

How to find the GCF of 29175 and 29181?

We will first find the prime factorization of 29175 and 29181. After we will calculate the factors of 29175 and 29181 and find the biggest common factor number .

Step-1: Prime Factorization of 29175

Prime factors of 29175 are 3, 5, 389. Prime factorization of 29175 in exponential form is:

29175 = 3¹ × 5² × 389¹

Step-2: Prime Factorization of 29181

Prime factors of 29181 are 3, 71, 137. Prime factorization of 29181 in exponential form is:

29181 = 3¹ × 71¹ × 137¹

Step-3: Factors of 29175

List of positive integer factors of 29175 that divides 29175 without a remainder.

1, 3, 5, 15, 25, 75, 389, 1167, 1945, 5835, 9725

Step-4: Factors of 29181

List of positive integer factors of 29181 that divides 29175 without a remainder.

1, 3, 71, 137, 213, 411, 9727

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29175 and 29181. The biggest common factor number is the GCF number.
So the greatest common factor 29175 and 29181 is 3.

Also check out the Least Common Multiple of 29175 and 29181